The problem is long provider (ie sat/cable) names. When originally developed, it was based on, at the time, Sky.
You can remove the bouquet tab type screen by editing "CommonSkin.xml" within "usr/share/enigma2/ViX-Common". Search for and remove the entire line beginning. Depending on your screen resolution of your pc/laptop, you it may go onto two lines. The line ends with "/>"Code:<widget name="guidebouquetlist"
@Abu, I forgot about that, sorry. Working on a few things at this moment. It would help me if you could find out the name of the widget that is used to display the provider name. With regards to bellejt post, this is "Canal Digital". Maybe @Rossi2000 could provide some assistance here?